Ru-Jiao Zhang
Abstract
This paper presents a derivation of the value of the cosmological constant. The approach was based on the Einstein’s gravitational field equations and the Hubble’s law. The value of the cosmological constant Λ was found to be: Λ=(Ho^2)/3 , here Ho is the Hubble constant.
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This paper presents a derivation of the value of the cosmological constant. The approach was based on the Einstein’s gravitational field equations and the Hubble’s law. The value of the cosmological constant Λ was found to be: Λ=(Ho^2)/3 , here Ho is the Hubble constant.
Key concepts: Cosmological constant, Hubble's law, Gravitational constant, Physics, Constant (computer programming), Value (mathematics), Lambda-CDM model, Einstein